﻿using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string con_sqlserver = ConfigurationManager.AppSettings["sqlCon"].ToString();//获取配置文件中的数据库字符串信息
        Response.Write("SQL Server数据库连接字符串："+con_sqlserver);//输出配置文件中的数据库字符串信息
        SqlConnection con = new SqlConnection(con_sqlserver);//创建数据库连接对象
        try
        {
            con.Open();//打开数据库连接
            Response.Write("<script>alert('连接成功')</script>");
            con.Close();//关闭数据库连接
        }
        catch (Exception ex)
        {
            Response.Write("<script>alert(" + ex.ToString() + ")</script>");
        }
    }
}
